--- product_id: 29558368 title: "Big Horn 19641 Rotape Beam Compass, Gray/Black" brand: "big horn" price: "€ 77.53" currency: EUR in_stock: true reviews_count: 8 category: "Big Horn" url: https://www.desertcart.gr/products/29558368-big-horn-19641-rotape-beam-compass-gray-black store_origin: GR region: Greece --- # Radius 3.5in to 6ft Integrated pencil scribe Made in USA quality Big Horn 19641 Rotape Beam Compass, Gray/Black **Brand:** big horn **Price:** € 77.53 **Availability:** ✅ In Stock ## Summary > 📐 Unlock flawless curves and lines—because precision is the new power move. ## Quick Answers - **What is this?** Big Horn 19641 Rotape Beam Compass, Gray/Black by big horn - **How much does it cost?** € 77.53 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/29558368-big-horn-19641-rotape-beam-compass-gray-black) ## Best For - big horn enthusiasts ## Why This Product - Trusted big horn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Portable:** Lightweight and wall-mountable design means it’s always within reach, ready to elevate your craftsmanship. - • **Pro-Grade Durability:** Crafted with metal and plastic components, engineered to withstand rigorous use in any workshop or studio. - • **All-in-One Marking Power:** Combines measuring tape and pencil scribe in a sleek, pocket-sized tool for ultimate convenience. - • **Precision Radius Mastery:** Effortlessly draw arcs and circles from 3.5 inches up to 6 feet—perfect for any scale project. - • **Versatile Surface Compatibility:** Mark on wood, steel, concrete, drywall, fabric, chalkboard, and more—your go-to for every creative challenge. ## Overview The Big Horn 19641 Rotape Beam Compass is a professional-grade, pocket-sized tool that merges a measuring tape and pencil scribe to create precise radii from 3.5 inches to 6 feet. Made in the USA with durable metal and plastic, it replaces bulky beam compasses and trammel sets, offering versatile marking on multiple surfaces. Ideal for DIYers and pros alike, it ensures accuracy and convenience in every project. ## Description Product Description Rotape Compass (3-1/2 Inch to 6 Feet Capacity) From the Manufacturer Big Horn's 19641 is the original Rotape Beam Compass from Brat Manuf. This marking device combines a measuring tape and pencil scribe in one pocket size tool. It makes a radius from 3-1/2-Inches to 6-feet. It also can be used to mark straight and parallel lines, arcs, and circles. Use on wood, steel, concrete, drywall, fabric, chalkboard, and more. Includes centering pin, collett and pencil lead. Replaces the standard beam compass and trammel point set. Made in USA. Review: A must have for ALL diyr's - Better than I expected and it works perfectly. For years I have attempted drawing radius curves onto my projects using the old string method. I am so glad that I finally jumped to the "other" side. This pro pass is accurate, well built and offers perfectly drawn lines. It does not matter if they are straight or radius. It is very easy to use, comes with everything you need and will end the frustration in the shop. It can be used for many things around the house as well. Review: Great investment for someone that has many uses for it. - The product overall is great. Not easy to use for some, I can see why the reviews. It takes coordination and practice. I think if it was able to use a regular pencil or pen instead of lead replacements that I’ll have to order from staples or somewhere, I think that it would be the perfect tool for any amateur craftsman or seamstress. I have rigged up a ink pen and ground down a pencil to fit. I still use the brass fitting and lead provided, please note: tighten it so it will not slip while using and don’t press too hard! For me this was a great investment and was extremely excited to use it and will have many uses the years to come:) ## Features - The original Rotape Beam Compass - Combines a measuring tape and pencil scribe in one pocket size tool - It makes a radius from 3-1/2-Inches to 6-feet. Also can be used to mark straight and parallel lines, arcs, and circles - Replaces the standard beam compass and trammel point set - Manufactured by BRAT Mfg Inc. | Made in USA ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | BIG HORN | | Item Weight | 0.15 Pounds | | Material | Metal, Plastic | | Mounting Type | Wall Mount | | Product Dimensions | 7"L x 4.25"W | | Special Feature | Portable | ## Product Details - **Brand:** BIG HORN - **Item Weight:** 2.4 ounces - **Material:** Metal, Plastic - **Product Dimensions:** 7"L x 4.25"W - **Special Feature:** Portable ## Images ![Big Horn 19641 Rotape Beam Compass, Gray/Black - Image 1](https://m.media-amazon.com/images/I/711yuMU9V-L.jpg) ![Big Horn 19641 Rotape Beam Compass, Gray/Black - Image 2](https://m.media-amazon.com/images/I/71PFdjASjZL.jpg) ![Big Horn 19641 Rotape Beam Compass, Gray/Black - Image 3](https://m.media-amazon.com/images/I/81keRVW-uaL.jpg) ![Big Horn 19641 Rotape Beam Compass, Gray/Black - Image 4](https://m.media-amazon.com/images/I/11xlVUl0EEL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ A must have for ALL diyr's *by P***W on March 27, 2015* Better than I expected and it works perfectly. For years I have attempted drawing radius curves onto my projects using the old string method. I am so glad that I finally jumped to the "other" side. This pro pass is accurate, well built and offers perfectly drawn lines. It does not matter if they are straight or radius. It is very easy to use, comes with everything you need and will end the frustration in the shop. It can be used for many things around the house as well. ### ⭐⭐⭐⭐⭐ Great investment for someone that has many uses for it. *by E***A on February 18, 2020* The product overall is great. Not easy to use for some, I can see why the reviews. It takes coordination and practice. I think if it was able to use a regular pencil or pen instead of lead replacements that I’ll have to order from staples or somewhere, I think that it would be the perfect tool for any amateur craftsman or seamstress. I have rigged up a ink pen and ground down a pencil to fit. I still use the brass fitting and lead provided, please note: tighten it so it will not slip while using and don’t press too hard! For me this was a great investment and was extremely excited to use it and will have many uses the years to come:) ### ⭐⭐⭐⭐ Handy tool but lead slips *by A***E on April 3, 2019* I needed to cut a perfect 18” diameter out of wediboard for a mosaic substrate. This tool worked very for my purposes and I am glad I have it now, for cutting any sizes in the future. The reason I gave it 4 stars is I continually had to stop and tighten up the piece of lead as it kept slipping. Also, other reviews have mentioned this specific size of lead is difficult to find once you have run out of the lead that is sent with the set, and only this size lead will fit. So I anticipate possible trouble replacing the lead in the future. ## Frequently Bought Together - Big Horn 19641 Rotape Beam Compass, Gray/Black - VISLONE Wheel Marking Gauge, Wood Scribe Tool Woodworking Tool Set 180 MM Sliding Mark Scraper Adjustable Precision Linear Arc Dual-purpose Scriber Parallel Line Drawing Tool - Wood Glue Dispenser, 16 Oz Btl, Drip less --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/29558368-big-horn-19641-rotape-beam-compass-gray-black](https://www.desertcart.gr/products/29558368-big-horn-19641-rotape-beam-compass-gray-black) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-25*